EPA-05-J106-02-A120

106

8,690 千元

科技發展-環境科學及技術之研究

2017/02/14

2017/12/31

黃良銘教授

環管處

黃明輝

國立成功大學

環境衛生、環境監測及檢測

監測計畫、水安全計畫、亞硝胺類化合物

monitoring plan, water safty plan, nitrosamines

王根樹教授；林財富教授；陳𦹅如教授

吳怡儒

06-2757575#65850

ccdjessica@gmail.com

本計畫辦理飲用水列管物質篩選作業，自初步蒐集清單中篩選出６項優先評估物質，於６座代表性淨水場進行監測及相關資料蒐集，並彙整蒐集清單物質本土檢測數據，據以提出補充監測數據的優先順序。此外將硼、Ｎ－亞硝二甲胺、Ｎ－亞硝二乙胺、鄰苯二甲酸二丁酯、全氟辛烷酸、全氟辛烷磺酸等六項物質納入觀察清單。本計畫抽驗飲用水中２５項未列管新興污染物，其中僅鄰苯二甲酸二（乙基己基）酯曾檢出高於國際上部分國家管制標準之測值，彙整歷年檢測結果後，將其納入候選清單，進一步評估是否應納入我國飲用水水質標準進行管制。此外本計畫亦選定檢討更新飲用水列管項目中９項重金屬及９項揮發性有機物之毒理資料庫。針對我國飲用水管理制度，本計畫蒐集分析國際組織或先進國家之飲用水管理相關法規制度推動現況，建議我國可選擇淨水場進行試辦水安全計畫，並建議針對我國過去環保機關及自來水事業檢測數據進行大數據分析，據以評析自來水事業有關供水水質監測項目及監測頻率機制。

監測計畫、水安全計畫、亞硝胺類化合物

EPA-05-J106-02-A120期末報告.pdf

8MB

2018/2/1 上午 12:00:00

This project implement contaminants screening process of drinking water quality regulation. Six unregulated contaminants were selected from Universe Contaminant Candidate List. Their concentration were monitored in six representative drinking water treatment plants, and their health risk in drinking water system in Taiwan were evaluated. This project also collected the monitoring histories of unregulated contaminants, and proposed a priority list of unregulated contaminants monitoring. Besides, boron, N-nitrosodimethylamine, N-nitrosodiethylamine, perfluorooctanoic acid, perfluorooctane sulfonic acid, and dibutyl phthalate were proposed to be included into Contaminant Candidate List. In addition, this project inspected 25 unregulated compounds of emerging concern in drinking water. Only di(2-ethylhexyl)phthalate have been tested with concentration higher than drinking water quality standard of other countries. After evaluating monitoring histories of di(2-ethylhexyl)phthalate, it was included into Regulation Determination List to assess if it is necessary to be regulated. This project also review and update toxicology database of 9 metals and 9 volatile organic compounds of drinking water quality regulation compounds. After collecting and review international drinking water management, this project suggested to put drinking water quality regulated and unregulated contaminants monitoring plan in Law. Besides, this project suggested to select a drinking water system to demonstrate the implement of water safety plan.

monitoring plan, water safty plan, nitrosamines